1292750

素因数分解:

$2^1\times 5^3\times {\mathrm{5171}}^1$

素因数の和:5188

約数の個数: 16

約数和(自身を含む): 2420496

約数和(自身を除く): 1127746

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 5171, 10342, 25855, 51710, 129275, 258550, 646375, 1292750]

約数ペア:

[(1, 1292750), (2, 646375), (5, 258550), (10, 129275), (25, 51710), (50, 25855), (125, 10342), (250, 5171)]